baber/WOPTO huggingface dataset:
Patent JP-S60107263-A (JP)
Title: Manufacture of negative plate for lead storage battery
Inventor: SUNAKAWA SATOMI
IPC: H01M4/57
Filed: 1983-11-14
Abstract: PURPOSE:To prevent any shrinkage of a negative plate during the charging and discharging of a storage battery and increase the duration of high-rate electric discharge by making the negative plate by packing a grid with a paste prepared by adding an aqueous barium-hydroxide solution to an active material before the mixture is kneaded. CONSTITUTION:Barium hydroxide is dissolved into hot water at a temperature of (e.g.) at least 60 deg.C. The thus prepared solution is then combined with a lead powder containing a given amount of an additive and the mixture is kneaded. Next, a required amount of dilute sulfuric acid is poured into the kneaded mixture before kneading is performed to prepare a paste. After that, the past is packed into a grid, thereby making a negative plate for a lead storage battery.
Patent JP-S6371135-A (JP)
Inventor: KAWAHARA YASUO
IPC: A21D2/24
Filed: 1986-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H077482-A (JP)
Title: Device, system and method for decoding of composite signal
Inventor: HAARANDO JII HOPUKINZU
IPC: H04H20/88
Filed: 1993-08-30
Abstract: PURPOSE: To simplify a circuit configuration for decoding composite signal by eliminating noise and temperature drifts. CONSTITUTION: A device and method for decoding composite signal in which a D/A converter 18 digitizes a received composite signal. The digitized signal is sent to an average least square estimator 24. The estimator 24 generates an estimated composite value and the value is filtrated by means of a filter 26. A phase extractor 28 extracts the information on the phase shift between a sampling frequency and the received composite signal and a phase compensator 30 compensates the phase shift which occurs between the left- and right- channel signals of the received composite signal.  A channel extractor 34 extracts the sum of and the difference between the left- and right-channel signals based on the phase information obtained by means of the phase extractor 28 and an interpolator 36 isolates the left- and right-channel signals from each other by performing addition and subtraction on the information obtained by means of the channel extractor 34.
Patent JP-S58110741-A (JP)
Inventor: OGAWA MANABU
IPC: E04B5/38
Filed: 1981-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6370357-A (JP)
Title: Memory data correction system
Inventor: SUZUKI CHIKARA
IPC: G06F12/16
Filed: 1986-09-11
Abstract: PURPOSE:To reduce probability turning an error to an uncorrectable error without reducing a memory transfer rate by latching the address of error data and utilizing a blank time of a processor to execute error correction. CONSTITUTION:A microprocessor 1 sends a reading signal and a reading address to a memory circuit 2 through a system bus 11 in accordance with a request from a master device. Consequently, the circuit 2 checks the existence of an error in the read data by an error detecting function, and at the time of detecting the error, sends a reading data storing address to a latch circuit 3 to temporarily store the address. Then the processor 1 reads out the address of the circuit 3 during the blank time, accesses the circuit 2, corrects the read data by the error correcting function, and rewrites the corrected data in the same address of the circuit 2. Thus, error correction can be attained without reducing the memory transfer rate and probability turning the error to an uncorrectable error due to non-correction for a long period can be reduced.
Patent JP-S6457256-A (JP)
Title: Photosensitive material
Inventor: YAMADA MASATO
IPC: G03C1/10
Filed: 1987-08-28
Abstract: PURPOSE:To obtain the image of the titled material with high contrast in a short time by incorporating a specified org. silver salt having pAg of >=8 in the titled material. CONSTITUTION:The org. silver salt having pAg of >=8 and ph of 6.4 when dispersed in water, is incorporated in a photosensitive layer. The org. silver salt is composed of preferably the silver salt of an acetylenic compd. having a mercapto group and more preferably the silver salt having the pAg of >=10. And, said silver salt may be solely used or may be used in combination. Generally, the org. silver salt is formed by adding a water soluble silver salt and a compd. capable of forming the org. silver salt by reacting with said silver salt, in a gelatin solution to deposit the org. silver salt, and then by removing an unnecessary salt by centrifuging or ultrafiltrating etc., followed by emulsifying and dispersing the obtd. org. silver salt in the gelatin solution by adding it to the gelatin solution again. Thus, the clear image of the titled material with the good contrast is obtd. by developing said material in a short time.
Patent JP-S6191238-A (JP)
Title: Vinyl chloride resin composition for powder molding
Inventor: MATSUURA ISAO
IPC: C08L1/00
Filed: 1984-10-12
Abstract: PURPOSE:The titled resin composition excellent in prevention of mold staining in powder molding, containing a specified mixture of fatty acid metal soap stabilizers. CONSTITUTION:A mixture of fatty acid metal soaps of the formula (wherein R is a 5-8C alkyl and Me is Ba or Zn) [wherein Ba/Zn ratio (by weight) is 1:2-5:1] is used. Namely, 100pts.wt. powdered vinyl chloride resin composition (a particulate composition comprising a vinyl chloride resin, a plasticizer, a stabilizer, a pigment and other additives, etc.) is mixed with 0.1-10pts.wt. said stabilizer composition.
Patent JP-H0495856-A (JP)
Title: Measuring apparatus for water content
Inventor: YAMADA TOMOYUKI
IPC: G01N21/3559
Filed: 1990-08-14
Abstract: PURPOSE:To enable measurement of water content in a plurality of kinds of paper by using a ratio of light having wavelength to be absorbed in water to light having wavelength not to be absorbed in water, a scattering degree of the paper and a calibration curve obtained from a relation between calibration curves and the scattering degree. CONSTITUTION:A light source 1 emits light having wavelength to be absorbed in water and light having wavelength not to be absorbed in water, while a light detector 8 receives the lights via a sheet of paper 7. A calculating means 10 calculates, by an output from the detector 8, a ratio R/M of the light having such wavelength that the light is absorbed by the water in the paper 7 and attenuated and the light having wavelength not to be absorbed. A plurality of calibration curves expressing a relation between a ratio R/M of light amounts in different kinds of paper and a water content have been created, and a single calibration curve expressing a relation between its inclination and a scattering degree has been made in advance, whereby a calculating means 11 can measure water contents in a plurality of kinds of paper from the single calibration curve, a ratio R/M in light amounts output from the means 10 and the scattering degree output from a scattering degree meter.
Patent JP-S60108235-A (JP)
Title: Manufacturing method of metallic mold
Inventor: ITOU HIROSHI
IPC: B23H9/00
Filed: 1983-11-15
Abstract: PURPOSE:To form a continuous reversal natural film by connecting not machined connecting faces between the internal bottom face of a cavity gouged out in the raw material of a metallic mold and reversal natural patterns formed on each inside face of the cavity by an electric discharge machining electrode, by means of corrosion- or engraving machining. CONSTITUTION:In accordance with an internal bottom face 2a, and inside faces 2b, 2c of a specified-shaped cavity 1 gouged out in a metallic mold-raw material electrode-base segments 3a, 3b, 3c, 3d are prepared in divided form, the internal bottom face and each inside faces of the cavity 1 are separately electro- discharge machined by the electrodes 5a, 5b, 5c, 5d joined with the metallic sheets 4 provided with the same convex and concave patterns as the natural pattern on the surfaces of respective electrode-base segments, and the reversal natural patterns 6 are formed on respective faces. On the not machined connecting faces 7 remained in the corner parts of the cavity 1 between respective patterns, continuous patterns 6 of reversal natural patterns connecting respective reversal natural patterns to each other are formd by corrosion- or engraving machining.
Patent JP-S59104802-A (JP)
Title: Monopole antenna device
Inventor: KAWAI YUMIO
IPC: H01Q9/38
Filed: 1982-12-07
Abstract: PURPOSE:To improve sensitivity in horizontal direction by arranging the 2nd metallic earth to the upper side and an antenna element to the lower side near above the 1st metallic earth and constituting the titled antenna device so as to decrease an angle of elevation of radiation in the maximum beam direction in the vertical pattern. CONSTITUTION:The monopole antenna comprising the 2nd metallic earth 4 and the antenna element 2 is arranged near above the 1st metallic earth 1 with electrical insulation by arranging the metallic earth 4 to the upper side and the antenna element 2 to the lower side. The vertical pattern of the monopole antenna constituted in this way is shown in the figure, where the direction of the maximum beam is close to the horizontal direction and the angle of elevation of radiation theta' is very small. Thus, the reduction in the horizontal sensitivity to the maximum beam direction is small and the antenna having practically a higher gain than that of the conventional monopole antenna is obtained.
Patent JP-S61184822-A (JP)
Title: Method for heat treatment
Inventor: NAKAO KAZUHIRO
IPC: H01L21/22
Filed: 1985-09-30
Abstract: PURPOSE:To perfectly eliminate the generation of a foreign matter generated by rubbing the wall of a reactor by effecting a heat treatment under the condition that a supporting arm for supporting the object to be treated is inserted in the reactor without a contact with the wall of the reactor and with the opening of the reactor closed. CONSTITUTION:A movable table 21 reciprocates along guide rods 12A and 12B according to the reciprocating of a drive arm 26. A supporting arm 23 attached to the movable table 21 is inserted into and withdrawn from a tube reactor 11 while supporting a wafer holder 31 on which a wafer 30 is mounted. During the reciprocation, the arm itself as well as the wafer 30 and the wafer holder 31 is not in contact with the inner wall of the reactor 11. A door member 24 attached to the supporting arm 23 functions so as to close an opening of the reactor 11 automatically when the arm 23 is inserted into the predetermined position in the reactor and to open the opening automatically when the arm 23 is withdrawn from the reactor.
Patent JP-S58119042-A (JP)
Title: Graphic display device available for kanji display
Inventor: KIMURA ATSUSHI
IPC: G06F3/14
Filed: 1981-12-31
Abstract: PURPOSE:To display KANJI (Chinese character) easily, by accessing KANJI corresponding to inputted KANA (Japanese syllabary) in the memory of a terminal controller and finding desired KANJI, and inputting a code corresponding to the KANJI to a graphic display device. CONSTITUTION:On the keyboard KBD of the terminal controller TM, the pronunciation of KANJI is inputted in KANA. To obtain, for example, to obtain ''sei'' (means live), inputting (sei) display KANJI homonysm 1, ''sei'' (means live), 2, ''sei'' (means generation), 3 ''sei'' (means right) on an auxiliary display device through a KANA-KANJI converting device KKC, so a number key 3 on the KBD is pressed to allow a code number corresponding to the desired KANJI '' '' to stand by at a port KM. Succeeding characters are the same and a CPU transmit code numbers to the ROM of the graphic display device DSP through a transmission line TL. Dot patterns corresponding to the code numbers are read out of the ROM and a driving device DP is driven to obtain dot display of KANJI on a CRT. Thus, a comment in KANJI is added easily to part of a  graph in vector display.
Patent JP-S59106526-A (JP)
Title: Production of spun yarn and apparatus therefor
Inventor: ANAHARA AKIJI
IPC: D01H1/10
Filed: 1982-12-08
Abstract: PURPOSE:The silver sent out of the drafting device is fed to a double-twisting type spinning machine to enable high-speed formation of spun-yarn and large- package winding. CONSTITUTION:Sliver 2 fed from can 1 is made in parallel and thinned, then passed through the hollow shaft which is rotated at a high speed by the blet 6 which is supported with the bearing in the frame and running and pulley 7 and made to go out of the shaft under the disk 8 fiexed to the middle part of the hollow shaft 4. In the meantime, the silver 2 underges first real twisting to form yarn Ya. The yarn Ya contacts with the outer periphery of the disk 8, then pass through the hollow guide 23, as forming a ballooning and is made to turn and flex. At these steps, the second real twisting is effected. Then, the twisted yarn is passed through the small roller 25 which is set to the inner wall of the stationary pot 9 supported through bearing 10 on the top of the hollow shaft 4 and wound up by means of the winding system 16-22 into package P.
Patent JP-H0748993-A (JP)
Title: Seal channel of lining segment
Inventor: TANAKA TOSHIO
IPC: E21D11/38
Filed: 1993-08-06
Abstract: PURPOSE:To promote seal efficiency by forming branched grooves branched at least in the direction of inflow of sealant in a middle part of a seal channel provided on an alignment surface of a segment main body. CONSTITUTION:Sealant injected from an injection nozzle 5 from an injection port 4 opened to the inside of a segment main body 1 is injected in a seal channel formed in a fan-like joint circumferential surface 1a of the main body 1 and the approximately central part of a radial alignment surface 1b in the direction of the arrow. After that, with the elapse of time, the solidification of sealant injected in advance is progressed, injection pressure is gradually increased. Then, the progressively solidified sealant is pushed and is made to flow into branched grooves 3. In addition, unsolidified sealant is pushed out and is flowed toward the end of the seal channel 2.
Patent JP-H0262209-A (JP)
Title: Manufacture of artificial marble product
Inventor: BANDO SATOSHI
IPC: B29L31/44
Filed: 1988-08-30
Abstract: PURPOSE:To form a molded item, on which no sinking develops and which has a shape as designed, by a method wherein unsaturated monomer mainly consisting of filler-containing methyl methacrylate is poured in a mold under the condition that a favorably releasable sheet, which is shaped so as to lie parallel with at least a part of the molding surface for forming the rear side of a product, is lain parallel with said part of the molding surface. CONSTITUTION:The loadings of filler is 20 - 80wt% on the basis of the gross weight of polymer mainly consisting of methyl methacrylate and the filler. In addition, the sheet concerned prevents sinking, which is developed from developing through the separation of the front side of said monomer from the molding surface in the midway of polymerization due to the separation of its rear side from the molding surface for forming its rear side during the shrinkage of the polymer. Accordingly, the sheet must be soft and easily deformable. The thickness of the sheet depends upon its material and its normal and favorable thickness is 0.01 - 2mm. Further, the peeling strength between a product and the sheet is 2kg/cm or less. The shaped sheet must be arranged so as to come into close contact with the molding surface without gap caused by wrinkle, floating and the like.
Patent JP-H0379707-A (JP)
Title: Method for operating blast furnace
Inventor: MIYAGAWA YUTAKA
IPC: C21B5/00
Filed: 1989-08-21
Abstract: PURPOSE:To prevent increase in pressure resistance at hot blast passage in a tuyere and degrading of permeability at furnace core and to improve operational efficiency by operating while blowing solid fuel from a solid fuel blowing hole arranged at bosh part in a blast furnace. CONSTITUTION:In the blast furnace 1 blowing the solid fuel from a blowing lance 5 inserted in a tuyere 2, the blowing lance 6 is arranged separately with the lance 5 in the bosh part 4 in the blast furnace 1, and a part of the whole blowing solid fuel is blown from the lance 6 with insert gas. As the solid fuel from the lance 6 is not passed through the tuyere 2, increase in the pressure in the tuyere can be prevented and a large amount of the solid fuel can be blown while stably continuing the blowing from the tuyere. Further, as the blowing of solid fuel is executed from higher position than the tuyere with the inert gas, the solid fuel blown under non-burning condition is not allowed to flow into the furnace core 7, the permeability in the furnace core is not degraded.
Patent JP-2000043719-A (JP)
Title: Electric vehicle
Inventor: KUBOTA HIROSHIGE
IPC: B61D37/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the use of a baggage shelf even for aged or short people by setting the height of the baggage shelf present in a part corresponding to a door pocket part to be formed between a side door and a side window of an electric vehicle to be smaller than that of a baggage shelf present in a part corresponding to the side window. SOLUTION: A side frame body 10 of this electric vehicle is provided with a side window, 11, side doors 12, 12', a seat part 13, a baggage shelf 14, wing parts 15, 15', and handrails 16, 16' provided between the baggage shelf 14 and the wing parts 15, 15'. Door pocket parts 17, 17' to store the side door 12 is formed between the side door 12 and the side window 11 in the side frame body 10. In this rolling stock, a baggage shelf part 14A arranged on a part free from any window for the door pocket part 17 on both side parts of the baggage shelf 14 is installed lower than a baggage shelf part 14B on an upper side of the side window 11. Support bodies 19, 19'; 21, 21' to support baggage shelf poles 18 different in height are provided, and a baggage shelf ball 22 at a distal part is extended to the wing parts 15, 15' to form the handrails 16, 16'.
Patent JP-H0642568-A (JP)
Title: Cylinder device
Inventor: NAKATATE TAKAO
IPC: F16F9/44
Filed: 1992-07-20
Abstract: PURPOSE:To provide an adjusting rod operating mechanism to adjust the damping force or the like in the middle of a piston rod, and to improve the adjusting operability of the damping force or the like. CONSTITUTION:In a gas spring 1 having a locking mechanism, an adjusting rod 11 where a valve body part 11A is formed on the tip side is inserted into a through hole 10 which penetrates a piston rod 8 in the axial direction. An adjusting rod operating mechanism 17 consisting of an adjusting pin 19, an adjusting dial 20 or the like is provided in the middle of the piston rod 8, and the axial movement of the adjusting rod 11 is operated. This constitution controls an opening/closing valve 12 on the tip side of the adjusting rod 11, executes the communication and shutdown of the gas movement from a gas chamber A to a gas chamber B, and arbitrarily presets the dimension of the projection of the piston rod 8 from a cylinder 2.
Patent JP-S6193989-A (JP)
Inventor: KUBOTA KENICHI
IPC: G21C13/073
Filed: 1984-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59105002-A (JP)
Title: Reactive high-molecular compound having bonded bifunctional ligand compound
Inventor: TAKAHASHI HIROYOSHI
IPC: C08B31/00
Filed: 1982-12-08
Abstract: PURPOSE:The titled reactive high-molecular compound useful in the production of radioactive metal-labeled radiodiagnostic agents, such as an agent for diagnosing thrombosis, prepared by condensing the aldehyde groups of a dialdehydostarch with a bifunctional ligand compound having amino groups. CONSTITUTION:The aldehyde groups of a dialdehydostarch of formula I , obtained by oxidizing starch with an oxidizing agent such as a periodate, are condensed with at least two molecules, per molecule of the bifunctional molecule, of a bifunctional ligand compound containing amino groups (e.g., deferoxamine or ethylenediaminetriacetic acid) to form the purpose reactive high-molecular compound of formula II (wherein X is an amino group reaction residue of the bifunctional ligand compound, k, l, m, and n are each 0-1,000, and k+l+m+ n=2-1,000). The high-molecular compound thus obtained has numerous ligands in one molecule and is therefore able to produce radiodiagnostic agents of high specific activity by using the high-molecular compound as a raw material.
Patent JP-S58117129-A (JP)
Title: Method and apparatus for horizontal driving of steel sheet pile
Inventor: HOSHI FUMIO
IPC: E02D11/00
Filed: 1981-12-29
Abstract: PURPOSE:To permit the driving and drawing of a steel sheet pile with a sufficient force even when an obstruction is present in the upper space by a method in which a vertical chuck is provided at the lower end of an oil-pressure vibro device provided at the tip of the regulating arm of a self-running machine and also a horizontal chuck is provided to the upper sideway portion. CONSTITUTION:A vertical chuck 4 is provided to the lower end of an oil-pressure vibro device 3 provided at the tip of the regulating arm 2 of a self-running machine 1, e.g., oil-pressure shovel, etc., having an endless rail with a prime mover, and a horizontal chuck 5 is provided to the upper sideway portion. The side flange of a steel sheet pile 6 is clutched by the horizontal chuck 5, the device 3 is actuated to give it a vertical vibration load from side direction in such a way as to ensure an upper space to some extent, and then the chuck is exchanged and the vertical chuck 4 is attached to the top of the steel sheet pile 6. Again, the device 3 is actuated and the sheet pile is driven finally by giving it a sufficient vibration load in the vertical direction.
Patent JP-H0263611-A (JP)
Title: Bending roll device
Inventor: MATSUNAGA KUMATARO
IPC: B21D5/14
Filed: 1988-08-29
Abstract: PURPOSE:To performing cylindrical, edge, conical, elliptic bendings of various curvatures by bringing respective bearings of a lower roll to be independently movable in the font, rear, right, and left directions for a bending roll mill ending a sheet stock by rotating an upper roll and a pair of right and left lower rolls. CONSTITUTION:Cylindrical and edge bendings of various curvatures are performed to freely change curvatures of a sheet stock by use of parallel lower rolls 2 and an upper roll 1 by changing a gap between lower rolls 2 by shifting front, rear, right, and left bearings 7, 8, 5 of the lower rolls 2 in the right and left directions with the bearings 7, 8, 5 kept in parallel positions and by vertically moving an upper roll 1 with the roll 1 kept in a parallel position. Then, moving amounts of the bearings 7, 8, 5 of the rolls 2 are changed in back and forth to change a roll gap between the lower rolls 2 is different in the front and rear positions to arrange the rolls 2 to make a truncated chevron angle and the rolls 1 is rotated in a parallel or a slant condition to perform conical, different diameters at both openings, and elliptic bendings.
Patent JP-2000044947-A (JP)
Title: Irrigation fluid composition and method for irrigation
Inventor: FUKUOKA AKIO
IPC: C05G3/70
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an irrigation fluid composition which restores dry spots which cause trouble in e.g. a golf course or prevents their occurrence by using a polymeric water retentive. SOLUTION: The polymeric water retentive is desirably a biodegradable one that is particularly desirably a crosslinked polyamino acid, through it is exemplified by a crosslinked polyamino acid, a polysaccharide, a crosslinked protein, a crosslinked polyvinyl alcohol, or a crosslinked polyethylene glycol. The crosslinked polyamino acid is, for example, a polymer or copolymer having repeating units of formula I or II in the main chain skeleton and/or side chain skeleton. In the formulae, X is H, an alkali metal ion, an alkaline earth metal ion, or ammonium. Usually, the composition contains 0.001-30 wt.% suspended or gel-like polymeric water retentive. The composition is obtained by dispersing a polymeric water retentive and, optionally, additives such as a fertilizer and an agricultural chemical in water.